Android web server test using NanoHTTPD on port 8888 [1000435]

!636

import android.widget.*;
import android.view.*;
import android.content.Context;
import android.app.Activity;
import java.util.*;
import java.io.*;
import java.net.*;

import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.charset.Charset;
import java.security.KeyStore;
import java.text.SimpleDateFormat;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.zip.GZIPOutputStream;

import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLServerSocketFactory;
import javax.net.ssl.TrustManagerFactory;

class MyHTTPD extends NanoHTTPD {

     /**
     * Constructs an HTTP server on given port.
     */
    public MyHTTPD(int port) throws IOException {
        super(port);
    }


@Override
    public Response serve( String uri, Method method,
            Map<String, String> header, Map<String, String> parms,
            Map<String, String> files )
    {
        System.out.println( method + " '222" + uri + "' " );
        String msg = "<html><body><h1>Hello server</h1>\n";
        if ( parms.get("username") == null )
            msg +=
                "<form action='?' method='get'>\n" +
                "  <p>Your name: <input type='text' name='username'></p>\n" +
                "</form>\n";
        else
            msg += "<p>Hello, " + parms.get("username") + "!</p>";

        msg += "</body></html>\n";
        return newFixedLengthResponse(msg);
    }
}

public class main {
  private static MyHTTPD server;
  private static int port = 8888;

  static class Lg {
    Activity context;
    ScrollView sv;
    TextView tv;
    StringBuilder buf = new StringBuilder();
    
    Lg(Activity context) {
      this.context = context;
      sv = new ScrollView(context);
      tv = new TextView(context);
      tv.setText(buf.toString());
      sv.addView(tv);
    }
    
    View getView() {
      return sv;
    }
    
    void print(final String s) {
      context.runOnUiThread(new Runnable() {
        public void run() {
          buf.append(s);
          tv.setText(buf.toString());
        }
      });
    }
    
    void println(String s) {
      print(s + "\n");
    }
  }
  
  static Lg lg;
  
  public static View main(final Activity context) {
    lg = new Lg(context);
    
    OutputStream outputStream = new OutputStream() {
      public void write(int b) {
        try {
          lg.print(new String(new byte[] {(byte) b}, "UTF-8")); // This is crap
        } catch (UnsupportedEncodingException e) {}
      }
      
      @Override
      public void write(byte[] b, int off, int len) {
        try {
          lg.print(new String(b, off, len, "UTF-8")); // This is crap
        } catch (UnsupportedEncodingException e) {}
      }
    };
    
    PrintStream ps = new PrintStream(outputStream, true);
    System.setOut(ps);
    System.setErr(ps);
    
    new Thread() {
      public void run() {
        try {
          // actual main program!
          
          server = new MyHTTPD(port);
          server.start();
          System.out.println("HTTP server started (listening on port " + port + "!)");
          printMyIPs();
          
        } catch (Throwable e) {
          e.printStackTrace();
        }
      }
    }.start();

    return lg.getView();
  }
  
  static void printMyIPs() {
  String ip;
    try {
        Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
        while (interfaces.hasMoreElements()) {
            NetworkInterface iface = interfaces.nextElement();
            // filters out 127.0.0.1 and inactive interfaces
            if (iface.isLoopback() || !iface.isUp())
                continue;

            Enumeration<InetAddress> addresses = iface.getInetAddresses();
            while(addresses.hasMoreElements()) {
                InetAddress addr = addresses.nextElement();
                ip = addr.getHostAddress();
                System.out.println(iface.getDisplayName() + " " + ip);
            }
        }
    } catch (Throwable e) {
        e.printStackTrace();
    }
  }
}

!include #1000433 // class NanoHTTP

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Snippet ID:	#1000435
Snippet name:	Android web server test using NanoHTTPD on port 8888
Eternal ID of this version:	#1000435/1
Text MD5:	7923b98f71e0548b79fb461609d212b0
Transpilation MD5:	0f9c6c48cc203fefe10f2cec16f32ac5
Author:	stefan
Category:	javax android
Type:	JavaX source code (Android)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2015-08-06 00:39:19
Source code size:	4419 bytes / 161 lines
Pitched / IR pitched:	No / Yes
Views / Downloads:	1061 / 797
Referenced in:	[show references]

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